[ https://issues.apache.org/jira/browse/MAPREDUCE-1502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aaron Kimball resolved MAPREDUCE-1502.
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Resolution: Won't Fix
This is part of Sqoop which has been removed from the MapReduce project.
> Sqoop should run mysqldump in a mapper as opposed to a user-side process
> ------------------------------------------------------------------------
>
> Key: MAPREDUCE-1502
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1502
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: contrib/sqoop
> Reporter: Aaron Kimball
> Assignee: Aaron Kimball
> Attachments: MAPREDUCE-1502.patch
>
>
> Sqoop currently runs mysqldump ("direct import mode") in the local user process with a single thread. Better system performance and reliability could be achieved by running this in a parallel set of mapper tasks.
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